Transaction not yet indexed

LsMMytjJAmKk13G297M7f9RPGpB8KSWD5rHgrUf5pZJD3F34sFioAmPdExDChE2dnTG7DiLZ7g5N6tHTHAR9RFc

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