Transaction not yet indexed

5kuk2zRAB8eoAp5yTCGfogCUYFeqc9fPkRmaKk8QNUGAGF5GhhfmFUabdhGMNLhNmxGLMWXdSzjT7ic5q2GA4Xd8

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