Transaction not yet indexed

PmmwSYqLLbUUG15145KyR3iN1qGoPvSpPyudf1KnbCLFWJnTJvsgGGB6fhkucvUCgjVRnshcs1g1dDWJ5wP82vf

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