Transaction not yet indexed

53iUnBSRxfxDhtVZHg3jQGD1cSexF9jhwC7HfTfierkfvG5fRBZdb4maBBBT5PjPAxtoB8PiPVVqocH82khdh91a

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