Transaction not yet indexed

mpMA59kqrVYpRF8c4rCTisyEtD3BdnwwbPz3LGLWT4bX2KoTDS16eQFCF5x1szWPUxPAPpf2iUXkyNx1brjqy58

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