Transaction not yet indexed

nf6aGBTPR4ujJs9jJWNQ6Rvvio3JPB6nLB11izVmpuhWZSmjLvKvixSsFoLCbPP3n3K2N3vFa9EU2vko5YC3Eu7

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