Transaction not yet indexed

PM12pgvTf4YXHdEi46r2QuAYZFpvoJs9mGfgVZyH5GVejzKLLj5EysGPaPEtDa14DjKAcVRWCuaRWJPw9FoFwf6

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