Transaction not yet indexed

Dd8CtGok8dzCprhMcQCcDvhsYKw55dz9y94JcP2e66xzfCqixMKCn2wpUDaEHLgPrhX8B2ojJJwViXotsQi4Jvt

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