Transaction not yet indexed

21nwQXFAFEbMmaSW75fvUtvuTY5f5hGcWj1Rp528FS38NyZjYASCng2ogdrX4wzqwC2iPGaXbXD7RsSiK5UYziCE

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