Transaction not yet indexed

MbmERiM6eKeiKBbQjG8LRFwYhALoPiYs6mQGFw2dNGC9LP8noMHwrSaiigJYvfjkVJaXAk65qB4iSUz2PTXWPB2

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