Transaction not yet indexed

4t21Lw6erSjLSbMuHZs11yAPCbspUbGi1W5EeP3rToWQW3SeKxcVGsyqXAu8jLNUmvSy9pBTvyWwbAt21JMwEihJ

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