Transaction not yet indexed

AK1XUiM6R9JMUrLmXpQB7ukrrtiRYbjt6AgBr2aMjwDwHGnDkvTmWkbWEvDBWrRopH9cpXF5ATZoL11MEmRpZup

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