Transaction not yet indexed

55WnDCWsdmkqDDRaFgFmLBzLjY5JYoETbMCegqmd9FFXzdJfUM8DA42gm6j2mNVgyAU9Fy6oaLxeHA1DVSTRAQZb

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