Transaction not yet indexed

55yacWL8t3kBSHta7tMgd5kqbAgpStq8khYGFnwVtuBfddwMZAASUMLhtvSS8EvUtJLFcgVRNXPo6itgrnKT6ZKA

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