Transaction not yet indexed

Rgta2S3QfhXeijrG7MLXJfWfayHi5efSC6JZWCnpPynKnGAx8cGpPcEZPTEnonfBCd7tDv7UAe8by1uMRcgqSp8

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