Transaction not yet indexed

55FF4FAUDXXCr3abva7uMqvnsAfDB9K2g2MYoEES9c2ebVC4tV842P9Meqo98yLRQX3ax56p6xeYrktJnpFYy4JC

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