Transaction not yet indexed

5U66tRa6PkcWmWrTBtU3dffc8iB1feHYH4ra2oypNP9aFVSBHuUQJksr2ds84cjHgyHfyoFPEDcEj4nbdqRb6xVB

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