Transaction not yet indexed

AYMCcYiMQAoTaAR8EPJWTUhmZjg7psrYsSBUN9cbSofi9phDNt1wqzooDaGmEKQbnmZF8BMrWQmnpgSDvDADA3W

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