Transaction not yet indexed

NM1a9rowTpZFoLk45WeeZWuhQNK3yEr86S3Cm7EHBe8acM29Ko8hMDFosZ3ucmvXcYq9sV5bAhpUtyJpLtj8Pmd

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