Transaction not yet indexed

21RmbpB9CHKunGyUm9U2qRe13uDjfpnh6RH7zb2JawGqvJuQ5SPaRXr2AYR2aitKafBtZfS2acDBJTmGMUATyYq7

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