Transaction not yet indexed

PmKb9NmZcudjYC1NEnhXGCCphJDqCgf7AWoe15h19Mn4n2P3kysCmJdYr4rTsTYnZTx1HNBPbYefuRNuVHfdvtC

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