Transaction not yet indexed

55Mbtk6EFrJd5MKACLxirCYmk8UpRsRsBEMaNzw1ssngZsCDVf42WfyjfyMKAJNbT1WfxKx6cUc2JMe9Aa6kq66d

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