Transaction not yet indexed

53C6CBNTZPGrB6BSoYQ511R17A4tDWnHUn1uWUaZHkFStsb1CX4e7HKFK5fx3a7RX8pDBEReGAoQrew8xFpFYrmJ

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