Transaction not yet indexed

5u6MDpx3vrD94n1rd6c88LyakdcPfg5pKjg8utuhmUCvA5DB3dfPjbVWUpTScdj898ZR3rWZKUvtKXeGcPJmWQpz

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