Transaction not yet indexed

53uPCfqxsERVEwhappNfKYbo5FFyLyuhJHVMiEDnu2vrT5g25YUydGsrFTtpiwJLZF1WKMZw59eCaF7PKGPNZyZH

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