Transaction not yet indexed

55MUZrmpijCmoXwcpLLwf87Ad5sTk4aTa2KkwjCStpQkRQeA2yTdfhYh9LHV9wt87w9Rp86tZgzczdYG3LzW2VfZ

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