Transaction not yet indexed

999AMSXf7mnLvQCcDavHhmszWt3NErbsSPqjUoGy5nR3C2d7LMeUprAJRdNWiFYYcgqRnicq1E3uNmYdbRNmkZ6

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