Transaction not yet indexed

55rrb7mb3gtrpGtEVjKN4CAm4vJwSFYfbQzxjr3jFEsi3i6eUizGA71oBcGfKoJfpfvHowDptrdnb9TWwaSPKqAn

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