Transaction not yet indexed

NkD2r5UGUVdiYJQ5vLbcL32VFjFS8DBU4MFc9sc4jyNc1eUtBsZR3RqeFPfNLb8aVtWJUXveQ4w2pRNFKgr6oNP

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