Transaction not yet indexed

5MatGmZERTf3Kd3CKh2S2rJf8vmb76PywmM6BVYYjKLz37ZaL9PTk5gu7zpL162vefM2eB3BFYFw7JZW3GLSQVnQ

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