Transaction not yet indexed

MBL1gBs9mZ9QLrNc9saXiw4ZhCDyy9Xkbuj66ZPpYpv1a2wdNytpR5aMSFTC1VorugigfVfom4b77VqZPbLurcf

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