Transaction not yet indexed

21NTsQvV2sVkNmzJRaX239Qh6mMBAgUHrR2FxRt5ZXMsEYaGfEcVRP1mwm2JRtPR3tucYGkfzG1goquvTLcKEEZf

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