Transaction not yet indexed

5u1SUvzdUcTTisNkGZVfsUgH2xY1GTuH3MNco6pjRQAohytM2QHmfHWc5EApWUnjubwFxuPtKyRGvpFAT8aTUGfU

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