Transaction not yet indexed

53e7sFoxbMFKe1TUXzZD4oQdhbPGFgdHTEtDF2e4jrUidvy3XY5vf18FWZwsAx1n7s6GkL2LxPfgZnfkPCGV8pGJ

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