Transaction not yet indexed

MLbfpiVn8aAJAigVze1739nbWs1V4A26qeXt47CLWK6UkqZPn2eCuZzRu5gkWxiNtMoVHiFzifZvF8f26uU233r

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