Transaction not yet indexed

2DD91ut3PssuMVcxivrjUpfeTVjurWA2CVu1RwAw9BBg9ZPAt8MF8G5cwnjmiCVMRmkvRQaHg5aFAG9fRRd9VEX6

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