Transaction not yet indexed

221sMpsqSFHBoAkRsSrqvx2idvm1vjt5uNwKDpHvp8kEUdUPZgiMRRNkWbvMi7ydvQJdExtR5a5gSizoeoXSdNhF

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