Transaction not yet indexed

51h9Bu5DfSCEWBpfW5nMmBZgzpsTjDuNEAEqyu1DAhUpKXL9hZUTEkhPqxnJUwb3moSNTLDX7vmv8N2DpcrNMSKZ

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