Transaction not yet indexed

1MDiEiXD1ypEXpYBETSY4EBParPLPYZjjy2yxJan1MPjSgyUBacmPHcGu4ZT4SD5JxrifHNd5Lf3HKUqbW8K3J4

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