Transaction not yet indexed

MBmtqNNYN2aajTJT5gN49xMoXGHFv2vCF25MuFp4gcdT37dCcU3FPt9jd1iqF1Bt1GAZLYmt7rk3mfTQZC5RgUC

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