Transaction not yet indexed

5Nb5u5NyEydhPvjDdddWfh3J37etdYhYvsxAHFw8aK5tdcf1tmX62bcQeuW5U7mDp92NCpZAU2LLMLGDx2p8hP65

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