Transaction not yet indexed

mYDerEfZCvKU32xnFk6373LZhoDjsicPhFnbHjZ5VTvnUCvk7CjzNcwGsozPT5tJK9vpiMDmGH6j2DPtJFU1ef1

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