Transaction not yet indexed

i99dYftXYcHZ45pkRBsu5NukRLnReNLV9EBti6c4PKpkLHhhfUoNab4d1HW1qPBvMPW2WvALmdxWhvc4jXseo54

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