Transaction not yet indexed

53Cz2YJcb5yVfjxRPMmEou9eDDTnzMfX42FZwgiQK7sDh1ajzFDeu1tNJWtiWWR38fHcerJSxroKdC4Py9ZWfNnV

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