Transaction not yet indexed

PMtM8mxKcuZWJVk9JVcS3mEXV5fxsmD91iANfZTR2Zropy89SUmNP7dqEgFVJ7HZiLF2sMGh4kvZAd26cSbDStQ

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