Transaction not yet indexed

53mNWJy9hpShAATWbfVMuJ1c97rt5XepAeXpYZvuo8ZK6bAcb9bjpoSiUbS6bvzEyjDunZgaWLxbdMTfv5jvS8h5

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