Transaction not yet indexed

5MBfeUPSVCFB4z2f5pWyZjkTvpQf47kcziHkS28tkeu3eYNfeT2nUtFQqS4PPTCL5zQJ4hzX4t5GYUzVqPdquDAn

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