Transaction not yet indexed

21Rob9xwqge8ui7jUwxguMHAKaeDbRuMSb1Ykc9jkbnVK4JuTzgKDnoVzX9nvUHsoo7DcmRtctXD11W4NvECPtXH

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