Transaction not yet indexed

2E21vXPJsdfXpd5198EcibXwRMtm5atW1KoStdxLASVrkrWxNCMeR6xwuR6CLLknmzFZ9yTuB4d4q7YFdMiWdYRk

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