Transaction not yet indexed

512AELfabMgH8NSaerR6mWeR2CVoMsvafxZDqBgjG3XNA5HAs5p6DGf3EMinS9jXi5FDkh9W3gkC16i8kdmEN6Z1

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