Transaction not yet indexed

4E21Ru4bhtvMCGo3c7n9bCs3mNiedAA9uDXif5h2LC7HBm1wC9ARD3bRT6vvZP8RoqZDPb1TuypZ99eU8ZX1dVYm

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