Transaction not yet indexed

55MSFBLBUJwF9jD3wMfYuHHb6mNtD1v4nhC4sBvFfEYybh2rgSP1mfg7fHJ7wFbvHWpCJho9JYTqKGrDqPf7Nsma

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