Transaction not yet indexed

5Ku7udKXJpBAdgyeTCGhJShBWRcuPfbktfj42AhKVADAY28rYqUWvvfb8FbM9Ub5EKfLCY2vAAV1x3buMeKe31bw

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