Transaction not yet indexed

55so7wuqB2GZynRNcJDe6UDBM7uaiPq3Q8kZRxxswPmGVDDk1q5nbqyTGBFvc5VFNteqfYw9XATTDQRpf9HWSH1E

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