Transaction not yet indexed

55aEEFFrfaFYrL6pqu3pAdbeKtTZxP7bdCYf1ZpF3rvrMLTDVegE2AtkB1pFrqmgT74P4wY7YDMgPxijgaxLMoU1

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