Transaction not yet indexed

mNpbMR3jV35HJ5Cuk6gHQHAeLmN3sruUWhASWr6zxCsut4m17tBY4u6C2KpXH7kuukLp3V1FHLAbHEZKS9SBjHa

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