Transaction not yet indexed

21C92yTABgCQatZvqAGZ7CC8SEpdwKVHVBc2ghd7N4MR4y9snpyKWdo5gKgycBgCJqecXKLphZ1wL3YS7mbAX8Vp

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