Transaction not yet indexed

21ouR8TtGd3jK7SipNPwu6WiCQphpLfMxXPoU92aLkRxLDTzrJrknoHEDs8SDCEDsW1qfWKhA6jLwbnHLe28C8Vp

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