Transaction not yet indexed

TmNpffAHKcRZTyCFT7MFtXEp6qdKAss6pUn9UqhmtGUku7QkDWHinBNE8fqSp9PYg5up2HEkcfm5WqqAvmZ1N4Z

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