Transaction not yet indexed

53DMUBuRapHJrFTnDHHBMr9eyKiFtGjNzDXjieYr7DBUXiCJgsXCXP18mqEEvjm25DxihYVMuwzCP6EQgaicbNrS

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