Transaction not yet indexed

21LtAkwHHhSbpsbX9tDjBDv8npSdrcm2m9hD42Df6oBi7NBmSRyFiStMYaRndiEVKiUB5efZSmvHxm5ofByFsmxu

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