Transaction not yet indexed

21Aa2cmFwN7LKphcLxNcvXnuf9d13PP8eNGPUfYVToUBec4FEidptmeoTxwHCwdLni7RX8zyD3WBwkcWCtYwLyms

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