Transaction not yet indexed

388WfLRNWHyabuw5VHL3X5K7J5SYkhDMA5fos4NkXrg57ft2SWfWfXYFNM2rKWkAWxGvzQcuk6Jkj1HUWMPr5yn8

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