Transaction not yet indexed

55ubqYcP37FfzLVfUVcWkowR3DcAiMQFMsF3UynqkBL6pdYDD92QVnbBetG9eiuR9d6VKHAsvmwF8d7uJamkcEX1

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