Transaction not yet indexed

388FM6C7N4eKC3L1EUJr7yFZCzA1zFPbSyQxx6ceQJGLKNEeDQkUYyNRm5YKFtjm4k3WRfLmuuVw98PRzKPLUWX3

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