Transaction not yet indexed

UuNgC5Bi38RMT7RDV8aVQe893QHCsCq9frssCFggF93eNnRSiohKz5r1f5yGWhdj9mVhtQazRb7vh57GifmmUvR

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