Transaction not yet indexed

1Mgc48AYx77LMtrE1tHqeScmQCTVMpCm5YvngzCfeSinWdLkvCpd2xHoRfzBojacoATY19X2kJoE41ZkTbJsva2

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