Transaction not yet indexed

ukRS15D973cHkrqMjTEBhTrLToLwfR51AHLc6nQJs1mAM3GfnC87EzvbGDUDv7oiuGp76g5wr9GGTV8V1U5zsm8

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