Transaction not yet indexed

MP2Xw9xPxE4sDzAN4SmCzC77FvdjdnQrm7M4jSnwL1LDP1SB8yuUJMJ13h7SFsnNgwU48bKyUKaDzz7jRPEexgQ

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