Transaction not yet indexed

MBqS13XxPvHTbChqAGDc2ynJ4eFwmuqVXt2VCPb3yX5KTawvTm9XA87xyHsHFQqAEWFM2YXcpLAt2AwLAGZQD3k

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