Transaction not yet indexed

DPn6iSLVjnMumDWTpC2NkZrfah3DteL3M59SHfZDoqtgu9ur8THNvA2GHsmqJpK1AqwpQxSCecnWgxCcDH4M2qw

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