Transaction not yet indexed

387XXrDaMPUGDH9fnTswEhKqPC8h9vjAD5FUPkS4MZgZp8RivwnaC4a4ZadMC3oK2AdDKk22CDW9PHmsDyBkeBbm

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