Transaction not yet indexed

2R21MhK7WickYD98M7j2vxYEo9TaqVjL9aeKi28cRbi52wWmcJA26V3FUCDCmHdTxXX4eGyuCvMe85tUGHV8Z64o

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