Transaction not yet indexed

ReC2yM3smpVoFHcYbrxhDbbpBjkZPJ5UvyW6PqcSfucjFt85CmLMWWjVmrwXL3jcayyVq5MmfLur9MiaW6YYed6

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