Transaction not yet indexed

MQqE3DtDFZz1328RYJVxgaRDR2HDfg3B7DMd19qRSfoDX7PfXtuQnqiSFg2e9g19utczdvVTKKgEQH7TdVnuv1c

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