Transaction not yet indexed

A4NUPkBMHQcDZVuQK8TMUCGSZvUXoAav3bs1Mab586DWsxgiHkuJcgRTbeRGDqXdcBLQKYbyDchxjWr2ts51uXm

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