Transaction not yet indexed

MB2kXHUU34SYBsL9nvZVi7We5cSHufscL5ds9n6sZpyTkZQG3wChx7JSFYsCZrRTowdDFPKVZ7ex3kn7sq4T2AS

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