Transaction not yet indexed

53f8PXPbbRQ2fHRNEjj5XfWxSYjakekZQbv7yUUnutgikGD2Me9HYrt5hxNypoafFy7PAzMZE7PGwgDW136337vZ

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