Transaction not yet indexed

55CuEpvsFsTJcLKMwEw2RysG9JbYmkhbSHP8PMPCPxezP1xyz2RZgS8nDMQwTZJjEuyBBb1JEuMYZzcLLEdh44Qt

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