Transaction not yet indexed

xM6VXBQ1Gg4f6yR4SytQRZVTZbvjQ1D5YSdBeYCd4kBoKzNJYAWqvce4u9KefypAWZ4QqQkoaUtXGfuzxgyaySp

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