Transaction not yet indexed

5X53zmKRXDapGTFTQTSA2PQLYyBDbZY9K7mNQXdFmoMs7WzZH1VkisiwDgfSUdMWXi2KyYsfyWM19iG6RSRMumrc

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