Transaction not yet indexed

5U66pcSuS8KMkTf3nf84TbNDRbVjZr4MAUTfow6xMj5STMTmdrWVBSGyLc4mYRZ9kgPYA1hidhn3cgZvF5jnFL1X

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