Transaction not yet indexed

21m2oPZVUippJuC4cNQe2FSLS4CukKUpSqpZudVbKw9c92DPkybkLmscAhemWY5ucib3RSFAGNtf4tTXbJzfYDAq

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