Transaction not yet indexed

55YnFMDTfkyUojahXJux8o6feqjXFnN4fVj9ZUkLEQAyNdvtRjKXH2o56dCmhtMidsWF8EF3n8J8Z5zaYevAnXLB

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