Transaction not yet indexed

yfMZhfw4263UdHWiVcJ4cVqEj4DYTNG4qvenyiPeSVbFrLNP3BowGmcDtAYbjpbB92onVnX2Mgz7ku5ZZ8astt9

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