Transaction not yet indexed

Kmm6So3aDKFsbSv2JNfgr9UcPViC3BM5zvqpiYg31RLoKzrssoLQiPQYA151bKSNAisjGe5fLBiKxiPyF9MwmfD

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