Transaction not yet indexed

21MEayF2oZC3nDqvGS4EdCFL37U1eV3UeiRTAkmBDP6Bu9BhyK9TAFc7q8BhyAm8vdeT3jvLXAvTXWkByqow4xSF

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