Transaction not yet indexed

53dxnfcWHfudr9CDsgrF7khnyhyaCXgLX4Y5ndbbYrWynCAJJBakb2dABHj73eFvGT2pwcNiQJ4UAmsv4yUG1wrE

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.