Transaction not yet indexed

55UyKdGiSzMgAyEWZzfrBfaUCBEHqaLLSTffjdthEdm2KQE84i5n5e31goHxs3Q7tff2SvhtG6tZ9KU9oyBJbpX3

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