Transaction not yet indexed

5u4Skh1Zaa6yjSzZXz7SbT7mMLPJf5ksvy9nSQ5ZZMULyqTbaf2oizEPaNv29Gh6hw2NzR6qDS6yr6cxXWdTSK1x

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