Transaction not yet indexed

tamD77D41oU6w9wDXLPKfJjqurNUK1JitYGpLqq4i9ARKnHiWvpDMSUtgLPHNUjsvNqNevyuDG2YSBjD3bXsmwq

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