Transaction not yet indexed

SYYyaRqfyy4iXzMs47qb4yeLdECvtCTRZJ1PLv6K2S1Q2NfdvsdWCEqhhK4ssPpR5eLcdHkjf7e1emdEGh6mrfQ

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