Transaction not yet indexed

5UBcK5cM1DFenC8D9cT9eELCJKhxD1StPA6ofbkmkRGCUL7ugmRgFVNsY8AVLibHTZvfMPBJzfmqnC8j8unbSBm6

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