Transaction not yet indexed

d191E4U5a6rTZoJTPxNXvdSDvX5RY2DUMCvTqhQCDnbGpTt92ApPKbVmb8uj7pyRfP47VNJRVMH1FqMZoZrmKmR

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