Transaction not yet indexed

TBkFE1ACEmkqADUhdbjBuPjbtBMft8FmYTcjbPVmKSMdLwu2g39KBvbcKeYidymcfqRcJZMzNBe5wqMMbX1FAdm

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