Transaction not yet indexed

ub54qmuxJmo7t2t2chpTZcm63Eo81LCuuTyJ5Fcq8YKPSLbS6pJbUhrzosgmE3A3ebYY4XWvq6chhR1VUM71GUt

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